You can start doing the boss his job. Which is great a vision for the company and start implementing things like the morning briefings. But you will have to come in at an angle from "i have a great idea, i'll show the the powerpoint presentation" and then let him decide if he wants to implement that in his company. IMO you are better off finding yourself another job or start your own company. The benefits would have to be extremely high here for you to show this loyalty and personal sacrifice (all the work you have to put in the change the company).